Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
George S. Polan0
Date of Patent
October 2, 2007
0Patent Application Number
109741060
Date Filed
October 26, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A fire protection sprinkler is provided, including a body having an output orifice and a flange and a seal cap to seal a flow of fluid from the output orifice. A thermally-responsive element is positioned to releasably retain the seal cap. Housing members extend through and from the flange of the sprinkler body, and contain rods, each of which extends through the flange. A deflector is connected to ends of the rods.
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